id: 107 yr ( 9, (1, 0, 8, 0)) (( 11.4, 10.8 ), ( 7.5, 12.0 ))
 +7                            |  +3 
    +    +    +    +    +    +   
                             |2018  
                             |   
                             |   
                             |   
----+----+----+----+----+----+---
                       20122015 132016 17   |   
                             |   
                             |   
                             |   
    +    +    +    +   +    +   
                             |   
                             |   
                             |   
                             |   
    +    +    +2014   +    +    +   
                             |   
              2011              |   
                             |   
                             |   
    +    +    +    +    +    +   
                             |   
                             |   
                             |   
                             |   
    +    +    +    +    +    +   
                             |   
                             |   
                             |   
                             |   
  2019 +    +    +    +    +    +   
                             |   
 -34                            |  -37